Hi! I'm Niels, part of the community science team at Hugging Face.

I noticed that this dataset repository currently contains a list of awesome papers instead of documentation for the C-World/ToolGym dataset itself. This PR improves the dataset card by:
- Adding YAML metadata (license and task category).
- Linking to the research paper, project page, and GitHub repository.
- Providing a summary of the dataset's features and core components.
- Including key statistics (5,571 tools, 204 apps, 3,091 task instances).
- Adding sample usage instructions derived from the official GitHub repository.

Let me know if you have any questions!